#353D73

#353D73

Color Values

HEX

#353D73

RGB

53, 61, 115

HSL

232.3, 36.9%, 32.9%

HSV

232.3, 53.9%, 45.1%

CMYK

53.9%, 47.0%, 0.0%, 54.9%

OKLCH

0.3814 0.0919 274.8

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#353D73

#736B35

Analogous

#355C73

#4C3573

#353D73

Triadic

#353D73

#73353D

#3D7335

Split Complementary

#353D73

#734C35

#5C7335

Tetradic

#353D73

#73355C

#736B35

#35734C

Color Blindness Simulation

Original

#353D73

Protanopia

#383966

Deuteranopia

#383763

Tritanopia

#355C59

Achromatopsia

#3F3F3F

CSS Usage

background-color: #353D73;
color: #353D73;
border-color: #353D73;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E8E9F3
200
#CED2E8
300
#ABB1D8
400
#7E87C3
500
#505DAF
600
#404A8C
700
#333B70
800
#282E57
900
#202441
950
#141729

Contrast Checker

Text on white

10.16:1

AA Pass AAA Pass

Text on black

2.07:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026